Here we designed and synthesized a new ligand, di(2-pyrazyl)amine (Hdpza) (1) and studied its coordination modes and the corresponding complexes with Cu(II), Co(II), Ni(II) and Cr(II). Hdpza is an analogue of the well-studied di(2-pyridyl)amine (Hdpa) ligand, which was used to generate the first extended metal atom chain. Three types of coordination modes were found: anti-anti style which resulted in a mononuclear compound [Cu(Hdpza)(2)(H(2)O)(2)](ClO(4))(2) (2); anti-syn which was observed in a complex for the first time and resulted in a 2-D coordination polymer [Co(mu(2)-Hdpza)(2)(NCS)(2)] (3); and syn-syn type which was observed in extended metal atom chains [Ni(3)(mu(3)-dpza)(4)Cl(2)] (4), [Ni(3)(mu 3-dpza)(4)(NCS)(2)] (5) and [Cr(3)(m...
Five coordination-polymers of formula [M(dca)(2)(bpp)](infinity) [bpp is the flexible 1,3-bis(4&apos...
The ligand pyrazine-2,3,5,6-tetracarboxylic acid in the presence of CuCl2 and the buffers CH3CO2X/CH...
In this work, a variety of transition-metal complexes incorporating anionic ligands with certain sim...
The pyrazine-containing ligands 1 (pyrazine-2-carboxylic acid (pyridine-2-ylmethyl)-amide) and 2 (py...
Coordination chemistry is a sub-discipline of chemistry that concerns the study of the binding inter...
Aggregation of metallo-supramolecular architectures through additional coordination is explored by i...
Three novel bis-tetrazole ligands (1–3) containing carboxylate functional groups on the tetrazole ri...
[[abstract]]The syntheses, structures and magnetic properties of three 1-D complexes with the formul...
A large number of coordination compounds of copper(I), copper (II) and nickel (II) have been prepare...
Item does not contain fulltextThree new complexes of 5-methyl-2-pyrazinecarboxylate (Hmpca) with cob...
A new phenylene-linked multitopic family of bis(pyrazolyl)methane ligands, (C6H6-n[CH2OCH2CH(pz)2]2)...
This survey is dedicated to the multifaceted modes of binding of metal ions by polyazine N donors li...
Depending on the experimental conditions, the solid-state reactions of CuI with pyrazine (pyz) yield...
Four new bridging ligands containing two di-2-pyridylamine subunits have been synthesised. The coord...
Four copper(II) complexes and one copper(I) complex with pyridine-containing pyridylalkylamide ligan...
Five coordination-polymers of formula [M(dca)(2)(bpp)](infinity) [bpp is the flexible 1,3-bis(4&apos...
The ligand pyrazine-2,3,5,6-tetracarboxylic acid in the presence of CuCl2 and the buffers CH3CO2X/CH...
In this work, a variety of transition-metal complexes incorporating anionic ligands with certain sim...
The pyrazine-containing ligands 1 (pyrazine-2-carboxylic acid (pyridine-2-ylmethyl)-amide) and 2 (py...
Coordination chemistry is a sub-discipline of chemistry that concerns the study of the binding inter...
Aggregation of metallo-supramolecular architectures through additional coordination is explored by i...
Three novel bis-tetrazole ligands (1–3) containing carboxylate functional groups on the tetrazole ri...
[[abstract]]The syntheses, structures and magnetic properties of three 1-D complexes with the formul...
A large number of coordination compounds of copper(I), copper (II) and nickel (II) have been prepare...
Item does not contain fulltextThree new complexes of 5-methyl-2-pyrazinecarboxylate (Hmpca) with cob...
A new phenylene-linked multitopic family of bis(pyrazolyl)methane ligands, (C6H6-n[CH2OCH2CH(pz)2]2)...
This survey is dedicated to the multifaceted modes of binding of metal ions by polyazine N donors li...
Depending on the experimental conditions, the solid-state reactions of CuI with pyrazine (pyz) yield...
Four new bridging ligands containing two di-2-pyridylamine subunits have been synthesised. The coord...
Four copper(II) complexes and one copper(I) complex with pyridine-containing pyridylalkylamide ligan...
Five coordination-polymers of formula [M(dca)(2)(bpp)](infinity) [bpp is the flexible 1,3-bis(4&apos...
The ligand pyrazine-2,3,5,6-tetracarboxylic acid in the presence of CuCl2 and the buffers CH3CO2X/CH...
In this work, a variety of transition-metal complexes incorporating anionic ligands with certain sim...